A new type of terminal operation station for shearer

For problems of single shearer control function existed in most terminal operation stations for shearer and single displaying form existed in a few productions, a new type of terminal operation station for shearer with true color graphic display function was designed, and design schemes of software and hardware of the terminal operation station were introduced. The terminal operation station has been applied in a shearer resulting in fast response, reliable operation, clear displaying and smooth picture switching as well as few energy consumption of a single terminal operation station of less than 2.5 W.